What is the function of microprocessor ?

What is the function of microprocessor ?
by

1 Answer

Answer :

: The function of microprocessor interprets program instructions and processes data. Works mathematically and logically. Controls input , output , memory and other parts. Execute programs stored in memory. Adjusts between different parts of the computer . Transfers data between memory and input / output devices. Decodes the instruction. Provides timing and control signals for all parts of the computer.
by

Related questions

The control unit of a microprocessor A) Stores data in the memory B) Accepts input data from keyboard C) Performs arithmetic/logic function D) None of above

Description : The control unit of a microprocessor A) Stores data in the memory B) Accepts input data from keyboard C) Performs arithmetic/logic function D) None of above

Last Answer : Answer : D

What are the features of microprocessor ?

Description : What are the features of microprocessor ?

Last Answer : Microprocessor speed is an important issue. However, speed alone is not the only factor in performance appraisal. In order to evaluate the performance of the processor, the following factors must be ... . The higher the bus speed of the processor, the more advanced the processor is considered.

What is the basic structure of microprocessor ?

Description : What is the basic structure of microprocessor ?

Last Answer : : The basic structure of a processor consists of the following units: Core: The heart of the processor is the execution unit , it is called the core. Branch Predictor: The function of this ... or L2 cache. Bus interface: combines data and instruction code to coordinate with the external world.

What is Microprocessor ?

Description : What is Microprocessor ?

Last Answer : The central processing unit or CPU of a microcomputer is called a microprocessor. The microprocessor is embedded inside the microcomputer in the form of a single chip or IC . Processors are made ... Intel-4004 was only 2300 while the number of transistors in the Core i7 processor was 22800000000.

The system unit of a personal computer typically contains all of the following except: A) Microprocessor B) Disk controller C) Serial interface D) Modem

Description : The system unit of a personal computer typically contains all of the following except: A) Microprocessor B) Disk controller C) Serial interface D) Modem

Last Answer : Answer : D

One of the main feature that distinguish microprocessors from micro-computer is A) Words are usually large in microprocessors B) Words are shorter in microprocessors C) Microprocessor does not contain I/O device D) Exactly the same as the machine cycle time

Description : One of the main feature that distinguish microprocessors from micro-computer is A) Words are usually large in microprocessors B) Words are shorter in microprocessors C) Microprocessor does not contain I/O device D) Exactly the same as the machine cycle time

Last Answer : Answer : C

What was the name of the first commercially available microprocessor chip? A) Intel 308 B) Intel 33 C) Intel 4004 D) Motorola 639

Description : What was the name of the first commercially available microprocessor chip? A) Intel 308 B) Intel 33 C) Intel 4004 D) Motorola 639

Last Answer : Answer : C

Who invented the microprocessor? A) Marcian E Huff B) Herman H Goldstein C) Joseph Jacquard D) All of above

Description : Who invented the microprocessor? A) Marcian E Huff B) Herman H Goldstein C) Joseph Jacquard D) All of above

Last Answer : Answer : A

The first microprocessor built by the Intel corporation was called A) 8008 B) 8080 C) 4004 D) 8800

Description : The first microprocessor built by the Intel corporation was called A) 8008 B) 8080 C) 4004 D) 8800

Last Answer : Answer : C

Which company is the biggest player in the microprocessor industry? A) Motorola B) IBM C) Intel D) AMD

Description : Which company is the biggest player in the microprocessor industry? A) Motorola B) IBM C) Intel D) AMD

Last Answer : Answer : C

Which of the following is not an XT microprocessor? A) 8006 B) 8086 C) 8088 D) None of above

Description : Which of the following is not an XT microprocessor? A) 8006 B) 8086 C) 8088 D) None of above

Last Answer : Answer : D

Which was the world’s first microcomputer that used Intel 80386 microprocessor chip? A) IBM PS/2 B) HP-9830 C) DeskPro-386 D) IBM-360

Description : Which was the world’s first microcomputer that used Intel 80386 microprocessor chip? A) IBM PS/2 B) HP-9830 C) DeskPro-386 D) IBM-360

Last Answer : Answer : C

Which device can understand difference between data & programs? A) Input device B) Output device C) Memory D) Microprocessor

Description : Which device can understand difference between data & programs? A) Input device B) Output device C) Memory D) Microprocessor

Last Answer : Answer : D

A 32 bit microprocessor has the word length equal to A) 2 byte B) 32 byte C) 4 byte D) 8 byte

Description : A 32 bit microprocessor has the word length equal to A) 2 byte B) 32 byte C) 4 byte D) 8 byte

Last Answer : Answer : C

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? A) Bus control B) Interrupts C) Bus arbitration D) Status

Description : What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? A) Bus control B) Interrupts C) Bus arbitration D) Status

Last Answer : Answer : C

Computers with 80286 microprocessor is A) XT computer B) AT computers C) PS/2 computer D) None of above

Description : Computers with 80286 microprocessor is A) XT computer B) AT computers C) PS/2 computer D) None of above

Last Answer : Answer : B

A physical connection between the microprocessor memory and other parts of the microcomputer is known as A) Path B) Address bus C) Route D) All of the above

Description : A physical connection between the microprocessor memory and other parts of the microcomputer is known as A) Path B) Address bus C) Route D) All of the above

Last Answer : Answer : B

A dumb terminal has A) an embedded microprocessor B) extensive memory C) independent processing capability D) a keyboard and screen

Description : A dumb terminal has A) an embedded microprocessor B) extensive memory C) independent processing capability D) a keyboard and screen

Last Answer : Answer : D

The two major types of computer chips are A) External memory chip B) Primary memory chip C) Microprocessor chip D) Both b and c

Description : The two major types of computer chips are A) External memory chip B) Primary memory chip C) Microprocessor chip D) Both b and c

Last Answer : Answer : D

IC is made up of _________ (A) microprocessor (B) vacuum tube (C) transistor (D) None of the Above

Description : IC is made up of _________ (A) microprocessor (B) vacuum tube (C) transistor (D) None of the Above

Last Answer : (C) transistor

First Microprocessor was: a) Intel 5004 b) Intel 4004 c) Intel 0044 d) None of These

Description : First Microprocessor was: a) Intel 5004 b) Intel 4004 c) Intel 0044 d) None of These

Last Answer : b) TX -O

First Microprocessor was launched in: a) 1975 b) 1971 c) 1991 d) None of These

Description : First Microprocessor was launched in: a) 1975 b) 1971 c) 1991 d) None of These

Last Answer : b) 1971

Name of the first Microprocessor was: a) ACX 4004 b) Intel 4004 c) IBM 4004 d) None of These

Description : Name of the first Microprocessor was: a) ACX 4004 b) Intel 4004 c) IBM 4004 d) None of These

Last Answer : b) Intel 4004

Another word for CPU is: a) Execute b) Microprocessor c) Micro Chip d) None of These

Description : Another word for CPU is: a) Execute b) Microprocessor c) Micro Chip d) None of These

Last Answer : b) Microprocessor

The invention of the _____ has had the greatest impact on computers: a) Monitor b) CPU c) Microprocessor d) LCD's e) None of These

Description : The invention of the _____ has had the greatest impact on computers: a) Monitor b) CPU c) Microprocessor d) LCD's e) None of These

Last Answer : c) Microprocessor

The silicon valley where numerous microprocessor manufacturing companies are located, is in the country: a) England b) South Korea c) USA d) Mexico e) None of These

Description : The silicon valley where numerous microprocessor manufacturing companies are located, is in the country: a) England b) South Korea c) USA d) Mexico e) None of These

Last Answer : c) USA

Which of the following company firstly developed the 'Microprocessor': a) IBM b) INTEL c) MICROSOFT d) APPLE e) None of These

Description : Which of the following company firstly developed the 'Microprocessor': a) IBM b) INTEL c) MICROSOFT d) APPLE e) None of These

Last Answer : b) INTEL

Which device can understand difference between data and programs: a) Input Device b) Output System c) Memory d) Microprocessor e) None of The Above

Description : Which device can understand difference between data and programs: a) Input Device b) Output System c) Memory d) Microprocessor e) None of The Above

Last Answer : d) Microprocessor

The stack pointer in the 8085 microprocessor is a: a) 16 bit register that points to stack memory locations b) 16 bit accumulator c) Memory location in the stack d) None of The Above

Description : The stack pointer in the 8085 microprocessor is a: a) 16 bit register that points to stack memory locations b) 16 bit accumulator c) Memory location in the stack d) None of The Above

Last Answer : a) 16 bit register that points to stack memory locations

Which of the following is not a hardware: a) Microprocessor b) Monitor c) Microsoft Word d) None of These

Description : Which of the following is not a hardware: a) Microprocessor b) Monitor c) Microsoft Word d) None of These

Last Answer : c) Microsoft Word

Which device can understand difference between Data and programs? 1) Input Device 2) Output Device 3) Memory 4) Microprocessor

Description : Which device can understand difference between Data and programs? 1) Input Device 2) Output Device 3) Memory 4) Microprocessor

Last Answer : 4) Microprocessor

What is the name of the 64-bit Microprocessor developed by AMD? 1) Opteron 2) Risc-9000 3) iMac 4) Athlon

Description : What is the name of the 64-bit Microprocessor developed by AMD? 1) Opteron 2) Risc-9000 3) iMac 4) Athlon

Last Answer : 1) Opteron

An Intelligent terminal (1) has a microprocessor, but cannot be programmed by the user (2) can process small data processing jobs, with the use of a large CPU (3) interacts with the user in English (4) cannot take data from the user

Description : An Intelligent terminal (1) has a microprocessor, but cannot be programmed by the user (2) can process small data processing jobs, with the use of a large CPU (3) interacts with the user in English (4) cannot take data from the user

Last Answer : can process small data processing jobs, with the use of a large CPU 

What is the function of microprocessor ?

Description : What is the function of microprocessor ?

Last Answer : 01. Execute programs stored in computer memory. 02. Working with mathematical reasoning. 03. Controlling the data processing of mathematical reasoning and the exchange of information with other parts. 04. Coordinate work with input and output parts.

The complete set of op-codes for a particular microprocessor defines the_ set for that processor: a. Code b. Function c. Module d. Instruction

Description : The complete set of op-codes for a particular microprocessor defines the_ set for that processor: a. Code b. Function c. Module d. Instruction

Last Answer : d. Instruction

What is function of ALE in 8085 microprocessor?

Description : What is function of ALE in 8085 microprocessor?

Last Answer : Ans-AlE stands for the address latch enableit 's working is that it differentiate the address and data bus in microprocessor.when it is high it select address bus .when it is low it select data bus.

Draw block diagram of microprocessor and state the function of each block.

Description : Draw block diagram of microprocessor and state the function of each block.

Last Answer : Registers: The 8085 includes six registers, one accumulator, and one flag register, as shown in Figure. In addition, it has two 16-bit registers: the stack pointer and the program counter. The 8085 ... , Subtraction, Increment, Decrement etc.  Logic Operations: AND, OR, X-OR, Complement etc.